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A direct regression approach to decomposing socioeconomic inequality of health

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  • Roselinde Kessels
  • Guido Erreygers

Abstract

This paper presents a new regression‐based decomposition of socioeconomic inequality of health that is more direct than other approaches. The method can be applied to both rank‐dependent and level‐dependent indicators of inequality. The response variable of our regression model is a simple reformulation of the measure of overall performance of an individual in the health and socioeconomic domains. Regression results are described in terms of marginal effects of the explanatory variables, but also in terms of their logworths or importance values. We illustrate our method, and compare it with alternatives, using Australian health and income data.

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  • Roselinde Kessels & Guido Erreygers, 2019. "A direct regression approach to decomposing socioeconomic inequality of health," Health Economics, John Wiley & Sons, Ltd., vol. 28(7), pages 884-905, July.
    • Handle: RePEc:wly:hlthec:v:28:y:2019:i:7:p:884-905
    DOI: 10.1002/hec.3891
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    Cited by:

    1. Peng Nie & Andrew E. Clarck & Conchita D'Ambrosio & Lanlin Ding, 2020. "Income-related health inequality in urban China (1991-2015): The role of homeownership and housing conditions," Working Papers 524, ECINEQ, Society for the Study of Economic Inequality.
    2. Khadija Bchi & Paul Makdissi & Myra Yazbeck, 2024. "A modeling approach to decomposing changes in health concentration curves," Working Papers 2403E, University of Ottawa, Department of Economics.
    3. Alexander Silbersdorff & Kai Sebastian Schneider, 2019. "Distributional Regression Techniques in Socioeconomic Research on the Inequality of Health with an Application on the Relationship between Mental Health and Income," IJERPH, MDPI, vol. 16(20), pages 1-28, October.
    4. Kjell Arne Brekke & Snorre Kverndokk, 2024. "Health, Income, and Measures of Inequality – Why Inequality May Decline When All Inequality Measures Indicate the Opposite," CESifo Working Paper Series 11318, CESifo.
    5. Laura Rossouw & Hana Ross, 2021. "Understanding Period Poverty: Socio-Economic Inequalities in Menstrual Hygiene Management in Eight Low- and Middle-Income Countries," IJERPH, MDPI, vol. 18(5), pages 1-14, March.

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